Keyphrases
- tensor factorization
- matrix factorization
- collaborative filtering
- negative matrix factorization
- co occurrence
- tag recommendation
- singular value decomposition
- nonnegative matrix factorization
- low dimensional
- probabilistic latent semantic analysis
- linear algebra
- model selection
- vector space
- link prediction
- gaussian processes
- web search
- social media
- high dimensional data
- generative model
- distance measure
- dimensionality reduction